* {
    margin: 0;
    padding: 0;
}
.body>.left {
    position: fixed;
    width: 30%;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.12);
    height: 100%;
}
img {
    cursor: pointer;
}
.body>.right {
    margin-left: 30%;
    float: left;
    width: 70%;
    /* border: 1px solid green; */
}
.left>.header {
    height: 48px;
    padding: 24px;
}
.header>div {
    float: left;
}
.header>.primary {
    padding: 1px 10px;
}
.header>div>li {
    font-family:Microsoft YaHei;
    float: left;
    list-style-type: none;
    padding: 5px 12px;
    font-size: 16px;
    font-weight: bold;
    color: rgba(0, 0, 0, 0.87);
}
.header>.logo>a>img {
    width: 36px;
}
/* 头部右侧图标 */
.left>.header>.icon {
    margin-top: 5px;
    float: right;
}
.left>.left_body {
    height: calc(100% - 100px);
    padding-top: calc((100vh - 200px)/2);
    padding-left: 84px;
    padding-right: 24px;
}
.left>.left_body>.text {
    font-size: 26px;
    color: rgba(0, 0, 0, 0.87); 
    font-weight: bold;
     margin-bottom: 24px;

}
.left>.left_body>.button {
    padding-top: 2px;
    color: #00A862;
    font-size: 16px;
}
.left>.left_body>.button::after {
    content: "";
    display: block;
    clear: both;
}
.left>.left_body>.button>.login {
    float: left;
}
.left>.left_body>.button>.login>.login_btn {
    float: right;
    padding: 3px 5px;
}
.left>.left_body>.button>.register {
    border: 1px solid #00A862;
    border-radius: 48px;
    padding: 2px 12px;
    float: left;
    margin-left: 20px;
    line-height: 1.5em;
}
.body>.right>.lunbo>img {
  width: 100%;
  display: block;
}
.body>.right>.div1 {
    padding: 12px 12px;
    background-color: rgb(247, 247, 247);
}
.body>.right>.div1>.clear::after{
    content: "";
    display: block;
    clear: both;
}
.body>.right>.div1>.div1_1 {
    float: left;
    padding:12px;
    width: calc((100% - 72px) / 3);
    
}
.body>.right>.div1>.div1_1>img {
    width: 100%;
    box-shadow: 0 1px 1px 1px rgba(0, 0, 0, 0.12);
    border-radius: 2px;
    transition: transform 0.1s linear;
}
.body>.right>.div1>.div1_1>img:hover {
    box-shadow: 0 1px 3px 3px rgba(0, 0, 0, 0.12);
    transform: translate3d(0, -4px, 0);
}
.body>.right>.div2 {
    height: 247px;
    margin: 0 calc((100% - 768px)/2);
    padding: 0 24px;
}
.body>.right>.div2>div {
    float: left;
    width: 50%;
}
.body>.right>.div2>.div2_1{
    padding: 36px 0;
}
.body>.right>.div2>.div2_1>.title {
    font-size: 22px;
    margin-bottom: 18px;
}
.body>.right>.div2>.div2_1>.text {
    line-height: 2em;
    color: rgba(0, 0, 0, 0.56);
    margin-bottom: 24px;
}
.body>.right>.div2>.div2_1>.text>a {
    color: #C2A661;
    text-decoration: none;
}   
.body>.right>.div2>.div2_1>.button>div {
float: left;
border: 1px solid #00A862;
border-radius: 48px;
padding: 6px 18px;
margin-right: 6px;
color: #00A862;
}
.body>.right>.div2>.div2_2 {
    text-align: center;
    margin-top: 88px;
}
.body>.right>.div3 {
    padding: 36px calc((100% - 768px)/2);
    background-color: rgb(247, 247, 247);
    height: 365PX;
    /* border: 1px solid green; */
}
.body>.right>.div3>.title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 22px;
}
.body>.right>.div3>.text {
    margin-bottom: 60px;
    color: rgba(0, 0, 0, 0.56);
    text-align: center;
}
.body>.right>.div3>.content>.div3_1 {
    float: left;
    box-shadow:0 1px 1px 1px rgba(0,0,0,0.12);
    background-color: white;
    border-radius: 2px;
    width: calc((100% - 150px)/4);
    height: 195px;
    margin: 12px;
    padding: 0 6px;
    text-align: center;
    transition: transform 0.1s linear;



}
.body>.right>.div3>.content>.div3_1:hover {
    box-shadow: 0 1px 3px 3px rgba(0, 0, 0, 0.12);
    transform: translate3d(0, -4px, 0);
    color: #887035;
}
.body>.right>.div3>.content>.div3_1>img {
    margin-top: -50px;
    height: 72px;
    margin-bottom: -24px;
}
.body>.right>.div3>.content>.div3_1>.title {
    color: rgba(0, 0, 0, 0.87);
    font-weight: bold;
    margin: 26px 0 8px;

}
.body>.right>.div3>.content>.div3_1>.text {
    color: rgba(0, 0, 0, 0.56);
    font-size: 14px;
    margin-bottom: 18px;
}
.body>.right>.div3>.content>.div3_1>.more>a {
    color: #C2A661;
    font-size: 12px;
    font-weight: 400;
    margin-bottom: 24px;
    text-decoration: none;
}

.body>.right>.div4 {
    padding: 36px calc((100% - 880px)/2);
    height: 360PX;
}
.body>.right>.div4>.title {
    text-align: center;
    font-size: 22px;
}
.body>.right>.div4>.text {
    text-align: center;
    padding: 20px;
    color: rgba(0, 0, 0, 0.56);
    
}

.body>.right>.div4>.content>.div4_1 {
    float: left;
    padding: 20px;
    width: calc((100% - 123px)/3);
}
.body>.right>.div4>.content>.div4_1>.box {
    position:relative;
    padding-bottom: 10px;
    box-shadow: 0 1px 3px 3px rgba(0, 0, 0, 0.12);
    transition: transform 0.1s linear;
}
.body>.right>.div4>.content>.div4_1>.box:hover {
    transform: translate3d(0, -4px, 0);
}

.body>.right>.div4>.content>.div4_1>.box>.title>span {
    background-color: #C2A661;
    font-size: 14px;
    color: white;
    padding: 6px 12px;
    position: absolute;
    top: 4px;
}
.body>.right>.div4>.content>.div4_1>.box>img {
    width: 253px;
    height: 168px;
}
.body>.right>.div4>.content>.div4_1>.box>.text>p {
    font-size: 16px;
    margin: 15px 0 20px 15px ;
}
